bcma: reads/writes are always 4 bytes, so always map 4 bytes

Modify ioremap_nocache calls to reflect the number of bytes read/written.

Signed-off-by: Nathan Hintz <nlhintz@hotmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/bcma/driver_pci_host.c b/drivers/bcma/driver_pci_host.c
index 8407b25984af..b9a86edfec39 100644
--- a/drivers/bcma/driver_pci_host.c
+++ b/drivers/bcma/driver_pci_host.c
@@ -119,7 +119,7 @@ static int bcma_extpci_read_config(struct bcma_drv_pci *pc, unsigned int dev,
                 if (unlikely(!addr))
                         goto out;
                 err = -ENOMEM;
-                mmio = ioremap_nocache(addr, len);
+                mmio = ioremap_nocache(addr, sizeof(val));
                 if (!mmio)
                         goto out;
 
@@ -171,7 +171,7 @@ static int bcma_extpci_write_config(struct bcma_drv_pci *pc, unsigned int dev,
                         addr = pc->core->addr + BCMA_CORE_PCI_PCICFG0;
                         addr |= (func << 8);
                         addr |= (off & 0xfc);
-                        mmio = ioremap_nocache(addr, len);
+                        mmio = ioremap_nocache(addr, sizeof(val));
                         if (!mmio)
                                 goto out;
                 }
@@ -180,7 +180,7 @@ static int bcma_extpci_write_config(struct bcma_drv_pci *pc, unsigned int dev,
                 if (unlikely(!addr))
                         goto out;
                 err = -ENOMEM;
-                mmio = ioremap_nocache(addr, len);
+                mmio = ioremap_nocache(addr, sizeof(val));
                 if (!mmio)
                         goto out;